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irqchip: Port the ARM IRQ drivers to GENERIC_IRQ_MULTI_HANDLER 

GENERIC_IRQ_MULTI_HANDLER is incompatible with MULTI_IRQ_HANDLER because
they define the same symbols.  Multiple generic irqchip drivers select
MULTI_IRQ_HANDLER, which is now defined on all architectures that
provide set_handle_irq().

To solve this select GENERIC_IRQ_MULTI_HANDLER for all drivers that used to
select MULTI_IRQ_HANDLER, but only when MULTI_IRQ_HANDLER doesn't exist.

After that every architecture can be converted over from MULTI_IRQ_HANDLER
to GENERIC_IRQ_MULTI_HANDLER before removing the extra MULTI_IRQ_HANDLER
scaffolding.

Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux@armlinux.org.uk
Cc: catalin.marinas@arm.com
Cc: Will Deacon <will.deacon@arm.com>
Cc: jonas@southpole.se
Cc: stefan.kristiansson@saunalahti.fi
Cc: shorne@gmail.com
Cc: jason@lakedaemon.net
Cc: marc.zyngier@arm.com
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: nicolas.pitre@linaro.org
Cc: vladimir.murzin@arm.com
Cc: keescook@chromium.org
Cc: jinb.park7@gmail.com
Cc: yamada.masahiro@socionext.com
Cc: alexandre.belloni@bootlin.com
Cc: pombredanne@nexb.com
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: kstewart@linuxfoundation.org
Cc: jhogan@kernel.org
Cc: mark.rutland@arm.com
Cc: ard.biesheuvel@linaro.org
Cc: james.morse@arm.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: openrisc@lists.librecores.org
Cc: Shea Levy <shea@shealevy.com>
Link: https://lkml.kernel.org/r/20180622170126.6308-2-palmer@sifive.com
hifive-unleashed-5.1
Palmer Dabbelt 2018-06-22 10:01:22 -07:00 committed by Thomas Gleixner
parent 246b6472b7
commit 08fb550cb3
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/irqchip/Kconfig
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@ -9,6 +9,7 @@ config ARM_GIC
select IRQ_DOMAIN
select IRQ_DOMAIN_HIERARCHY
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
select GENERIC_IRQ_EFFECTIVE_AFF_MASK
config ARM_GIC_PM
@ -35,6 +36,7 @@ config ARM_GIC_V3
bool
select IRQ_DOMAIN
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
select IRQ_DOMAIN_HIERARCHY
select PARTITION_PERCPU
select GENERIC_IRQ_EFFECTIVE_AFF_MASK
@ -67,6 +69,7 @@ config ARM_VIC
bool
select IRQ_DOMAIN
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
config ARM_VIC_NR
int
@ -94,6 +97,7 @@ config ATMEL_AIC_IRQ
select GENERIC_IRQ_CHIP
select IRQ_DOMAIN
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
select SPARSE_IRQ
config ATMEL_AIC5_IRQ
@ -101,6 +105,7 @@ config ATMEL_AIC5_IRQ
select GENERIC_IRQ_CHIP
select IRQ_DOMAIN
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
select SPARSE_IRQ
config I8259
@ -138,6 +143,7 @@ config FARADAY_FTINTC010
bool
select IRQ_DOMAIN
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
select SPARSE_IRQ
config HISILICON_IRQ_MBIGEN
@ -163,6 +169,7 @@ config CLPS711X_IRQCHIP
depends on ARCH_CLPS711X
select IRQ_DOMAIN
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
select SPARSE_IRQ
default y
@ -182,6 +189,7 @@ config ORION_IRQCHIP
bool
select IRQ_DOMAIN
select MULTI_IRQ_HANDLER
select GENERIC_IRQ_MULTI_HANDLER if !MULTI_IRQ_HANDLER
config PIC32_EVIC
bool